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4404024430 = 251341826271
BaseRepresentation
bin1000001101000000…
…00001010001101110
3102100220221121202221
410012200001101232
533004412240210
62005001305554
7214064406241
oct40640012156
912326847687
104404024430
11195aa58813
12a2aa952ba
13552541a20
142dac85258
151ab9811da
hex10680146e

4404024430 has 32 divisors (see below), whose sum is σ = 8745262848. Its totient is φ = 1586438400.

The previous prime is 4404024413. The next prime is 4404024433. The reversal of 4404024430 is 344204044.

It is a junction number, because it is equal to n+sod(n) for n = 4404024395 and 4404024404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4404024433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 407806 + ... + 418465.

It is an arithmetic number, because the mean of its divisors is an integer number (273289464).

Almost surely, 24404024430 is an apocalyptic number.

4404024430 is a deficient number, since it is larger than the sum of its proper divisors (4341238418).

4404024430 is a wasteful number, since it uses less digits than its factorization.

4404024430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826332.

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 4404024430 is about 66362.8241563000. The cubic root of 4404024430 is about 1639.1419800387.

Adding to 4404024430 its reverse (344204044), we get a palindrome (4748228474).

The spelling of 4404024430 in words is "four billion, four hundred four million, twenty-four thousand, four hundred thirty".

Divisors: 1 2 5 10 13 26 41 65 82 130 205 410 533 1066 2665 5330 826271 1652542 4131355 8262710 10741523 21483046 33877111 53707615 67754222 107415230 169385555 338771110 440402443 880804886 2202012215 4404024430